UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SVZM90Q5sHLp5LyoTryAv0bzDM0l3pSt+Vmq3R/6t0=' 
WHERE 
  key_id = '6406dbdb39b6f49a04bb538ecd400973887cc3c02c63fd61df66799eefcf6d78' 
  AND (
    token = '1SVZM90Q5sHLp5LyoTryAv0bzDM0l3pSt+Vmq3R/6t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )